But that seems to be the sole motivating factor for you. Everything else you state about the daughter character could apply to anyone. I don’t need a character that needs another character as a crutch. That’s how you get Micheal Burnham.
It's more of a combination of things and this is a example of where knowing Trek canon is helpful. The universe has a setting and ideas already established that can be the starting point for a new story. It's one of the advantages that come with lore. Shran is basically the icing on the cake as I see it. The idea of exploring a Andorian from youth to old age is the meat and potatoes. Granted you can do the same story without Shran but their is nothing wrong with a little icing as long as that's not the main meal. The only problem is if you had Enterprise characters poping in every week and hey look. It's Sarek as a teenager talking to our main hero, who is now a old women. Stuff like that.



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